By Madeline Holcombe and Jackie Wattles, CNN (CNN) — In a first, viewers on Earth got a chance to see Mars nearly in real time. The European Space Agency streamed on YouTube historic live images ...

And, at long last, we have first-look images of Avatar: The Last Airbender‘s main characters in their live-action forms. Aang, Katara, Sokka, and Zuko have all come brilliantly to life.

(CNN) — In a first, viewers on Earth got a chance to see Mars nearly in real time. The European Space Agency streamed on YouTube historic live images directly from Mars. The images, shared on ...

By Madeline Holcombe and Jackie Wattles, CNN (CNN) — In a first, viewers on Earth got a chance to see Mars nearly in real time. The European Space Agency streamed on YouTube historic live images ...